Commit c73cb10c authored by Michael S. Tsirkin's avatar Michael S. Tsirkin
Browse files

virtio_balloon: correct tags for config space fields 



Tag config space fields as having little endian-ness.
Note that balloon is special: LE even when using
the legacy interface.

Signed-off-by: default avatarMichael S. Tsirkin <mst@redhat.com>
Acked-by: default avatarDavid Hildenbrand <david@redhat.com>
Reviewed-by: default avatarCornelia Huck <cohuck@redhat.com>
parent cae19a63

include/uapi/linux/virtio_balloon.h

+5 −5
Original line number Diff line number Diff line
@@ -45,20 +45,20 @@ 
#define VIRTIO_BALLOON_CMD_ID_DONE	1

struct virtio_balloon_config {

	/* Number of pages host wants Guest to give up. */

	__u32 num_pages;

	__le32 num_pages;

	/* Number of pages we've actually got in balloon. */

	__u32 actual;

	__le32 actual;

	/*

	 * Free page hint command id, readonly by guest.

	 * Was previously named free_page_report_cmd_id so we

	 * need to carry that name for legacy support.

	 */

	union {

		__u32 free_page_hint_cmd_id;

		__u32 free_page_report_cmd_id;	/* deprecated */

		__le32 free_page_hint_cmd_id;

		__le32 free_page_report_cmd_id;	/* deprecated */

	};

	/* Stores PAGE_POISON if page poisoning is in use */

	__u32 poison_val;

	__le32 poison_val;

};



#define VIRTIO_BALLOON_S_SWAP_IN  0   /* Amount of memory swapped in */